var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */

var core_sha1 = function(x, len) {
		/* append padding */
		x[len >> 5] |= 0x80 << (24 - len % 32);
		x[((len + 64 >> 9) << 4) + 15] = len;
		var w = Array(80);
		var a = 1732584193;
		var b = -271733879;
		var c = -1732584194;
		var d = 271733878;
		var e = -1009589776;
		for(var i = 0; i < x.length; i += 16) {
			var olda = a;
			var oldb = b;
			var oldc = c;
			var oldd = d;
			var olde = e;
			for(var j = 0; j < 80; j++) {
				if(j < 16) w[j] = x[i + j];
				else w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1);
				var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
				safe_add(safe_add(e, w[j]), sha1_kt(j)));
				e = d;
				d = c;
				c = rol(b, 30);
				b = a;
				a = t;
			}
			a = safe_add(a, olda);
			b = safe_add(b, oldb);
			c = safe_add(c, oldc);
			d = safe_add(d, oldd);
			e = safe_add(e, olde);
		}
		return Array(a, b, c, d, e);
	};
var safe_add = function(x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
};
var rol = function(num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
};
var sha1_ft = function(t, b, c, d) {
if(t < 20) return (b & c) | ((~b) & d);
if(t < 40) return b ^ c ^ d;
if(t < 60) return (b & c) | (b & d) | (c & d);
return b ^ c ^ d;
};
/*
* Determine the appropriate additive constant for the current iteration
*/
var sha1_kt = function(t) {
return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 :
(t < 60) ? -1894007588 : -899497514;
};
var binb2hex = function(binarray) {
	var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
	var str = '';
	for(var i = 0; i < binarray.length * 4; i++)
	{
		str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) +
		hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8 )) & 0xF);
	}
	return str;
};
var str2binb = function(str) {
var bin = Array();
var mask = (1 << chrsz) - 1;
for(var i = 0; i < str.length * chrsz; i += chrsz)
bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (24 - i%32);
return bin;
};
hex_sha1 = function(s){return binb2hex(core_sha1(str2binb(s),s.length * chrsz));};

var obj = new Object();
//dev3test9@163.com
obj.a=(hex_sha1('' + hex_sha1(hex_sha1("sinaweibopwd")) + "$servertime$" + "$nonce$"));